A summary of the Workplace Hazardous Materials Information System (WHMIS).
Mendel
J
J
D002170:Canada; D015386:Hazardous Substances; D007256:Information Systems / Q000331:legislation & jurisprudence; D016272:Occupational Health / Q000331:legislation & jurisprudence; D017132:Workplace
D015386:Hazardous Substances